diff --git a/sorting/selection_sort_iterative.cpp b/sorting/selection_sort_iterative.cpp
index 79beed3fe..a9adac089 100644
--- a/sorting/selection_sort_iterative.cpp
+++ b/sorting/selection_sort_iterative.cpp
@@ -123,4 +123,4 @@ static void test() {
 int main() {
     test();  // run self-test implementations
     return 0;
-}
\ No newline at end of file
+}